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Mathematics 5 Online
OpenStudy (dancergirl45):

Edward plans to put $75 into a savings account. He can place his money into an account represented by b(x) = 7x + 75, or into another account represented by c(x) = 75(1.06)x. Which account has the highest value in 2 years? Which account has the highest in 12 years?

OpenStudy (dancergirl45):

@jango_IN_DTOWN

OpenStudy (dancergirl45):

@phi

OpenStudy (jango_in_dtown):

check c(x)

OpenStudy (jango_in_dtown):

@dancergirl45

OpenStudy (dancergirl45):

yes

OpenStudy (baru):

just substitute x=12 and see if c(x) is higher or b(x) is higher

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